tree 004b94c2d9e664982ad6227cddc64134cb018928
parent cfa439f02fd43ebeb8c85f0e7b0787e9fc1f4aeb
author Jean-Michel Trivi <jmtrivi@google.com> 1523296476 -0700
committer Jean-Michel Trivi <jmtrivi@google.com> 1523309065 +0000

AudioAttributes: handle unknown usage like media

In the native audio policy management, the default stream type
  for volume is STREAM_MUSIC, i.e. any player by default is
  considered a "media" player. Do the same for audio attributes
  with regards to suppressible behaviors.

Bug: 74052135
Test: ZenModeHelperTest + see bug
Change-Id: I8f65044807fd3e745f21e031a0aa01a5e6f74cd2